274137920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 224

約数和(自身を含む): 826910208

約数和(自身を除く): 552772288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 64, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 313, 320, 322, 340, 368, 391, 448, 460, 476, 544, 560, 595, 626, 644, 680, 736, 782, 805, 920, 952, 1088, 1120, 1190, 1252, 1288, 1360, 1472, 1564, 1565, 1610, 1840, 1904, 1955, 2191, 2240, 2380, 2504, 2576, 2720, 2737, 3128, 3130, 3220, 3680, 3808, 3910, 4382, 4760, 5008, 5152, 5321, 5440, 5474, 6256, 6260, 6440, 7199, 7360, 7616, 7820, 8764, 9520, 10016, 10304, 10642, 10948, 10955, 12512, 12520, 12880, 13685, 14398, 15640, 17528, 19040, 20032, 21284, 21896, 21910, 25024, 25040, 25760, 26605, 27370, 28796, 31280, 35056, 35995, 37247, 38080, 42568, 43792, 43820, 50080, 50393, 51520, 53210, 54740, 57592, 62560, 70112, 71990, 74494, 85136, 87584, 87640, 100160, 100786, 106420, 109480, 115184, 122383, 125120, 140224, 143980, 148988, 170272, 175168, 175280, 186235, 201572, 212840, 218960, 230368, 244766, 251965, 287960, 297976, 340544, 350560, 372470, 403144, 425680, 437920, 460736, 489532, 503930, 575920, 595952, 611915, 701120, 744940, 806288, 851360, 856681, 875840, 979064, 1007860, 1151840, 1191904, 1223830, 1489880, 1612576, 1702720, 1713362, 1958128, 2015720, 2303680, 2383808, 2447660, 2979760, 3225152, 3426724, 3916256, 4031440, 4283405, 4895320, 5959520, 6853448, 7832512, 8062880, 8566810, 9790640, 11919040, 13706896, 16125760, 17133620, 19581280, 27413792, 34267240, 39162560, 54827584, 68534480, 137068960, 274137920]

約数ペア:

[(1, 274137920), (2, 137068960), (4, 68534480), (5, 54827584), (7, 39162560), (8, 34267240), (10, 27413792), (14, 19581280), (16, 17133620), (17, 16125760), (20, 13706896), (23, 11919040), (28, 9790640), (32, 8566810), (34, 8062880), (35, 7832512), (40, 6853448), (46, 5959520), (56, 4895320), (64, 4283405), (68, 4031440), (70, 3916256), (80, 3426724), (85, 3225152), (92, 2979760), (112, 2447660), (115, 2383808), (119, 2303680), (136, 2015720), (140, 1958128), (160, 1713362), (161, 1702720), (170, 1612576), (184, 1489880), (224, 1223830), (230, 1191904), (238, 1151840), (272, 1007860), (280, 979064), (313, 875840), (320, 856681), (322, 851360), (340, 806288), (368, 744940), (391, 701120), (448, 611915), (460, 595952), (476, 575920), (544, 503930), (560, 489532), (595, 460736), (626, 437920), (644, 425680), (680, 403144), (736, 372470), (782, 350560), (805, 340544), (920, 297976), (952, 287960), (1088, 251965), (1120, 244766), (1190, 230368), (1252, 218960), (1288, 212840), (1360, 201572), (1472, 186235), (1564, 175280), (1565, 175168), (1610, 170272), (1840, 148988), (1904, 143980), (1955, 140224), (2191, 125120), (2240, 122383), (2380, 115184), (2504, 109480), (2576, 106420), (2720, 100786), (2737, 100160), (3128, 87640), (3130, 87584), (3220, 85136), (3680, 74494), (3808, 71990), (3910, 70112), (4382, 62560), (4760, 57592), (5008, 54740), (5152, 53210), (5321, 51520), (5440, 50393), (5474, 50080), (6256, 43820), (6260, 43792), (6440, 42568), (7199, 38080), (7360, 37247), (7616, 35995), (7820, 35056), (8764, 31280), (9520, 28796), (10016, 27370), (10304, 26605), (10642, 25760), (10948, 25040), (10955, 25024), (12512, 21910), (12520, 21896), (12880, 21284), (13685, 20032), (14398, 19040), (15640, 17528)]